{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1101CE5-049.1520","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1101CE5-049.1520","canonicalUrl":"https://icboms.com/microchip/DSC1101CE5-049.1520","factsUrl":"https://icboms.com/api/mcp/products/DSC1101CE5-049.1520","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC1101 series, XO (Standard), 49.152 MHz, CMOS output, 2.25 V – 3.6 V supply, 6-VDFN package, standby (power down) function.","salesMarkdown":"## MEMS oscillator with CMOS output and standby The DSC1101CE5-049.1520 is a MEMS-based XO (Standard) that outputs a 49.152 MHz CMOS clock. The MEMS resonator eliminates the quartz start-up and aging concerns — the frequency is set at the factory and does not require an external load capacitor. Supply voltage spans 2.25 V to 3.6 V, covering both 2.5 V and 3.3 V logic rails without a separate regulator. The standby (power down) function drops supply current to 95 µA max when the enable pin is pulled low. ## Package, footprint, and temperature grade Housed in a 6-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm max. The 0.50 mm pitch pads are compatible with standard reflow profiles; no via-in-pad required for this small outline. Rated for -20°C to 70°C — a commercial temperature band suited for indoor equipment, office peripherals, and consumer audio/video gear. Not qualified for automotive or extended industrial use. Sourced through independent distribution; quoted to order against the BOM quantity.","metaTitle":"DSC1101CE5-049.1520 – Microchip MEMS XO, 49.152 MHz, CMOS","metaDescription":"DSC1101CE5-049.1520 – Microchip MEMS XO, 49.152 MHz, CMOS output, 2.25-3.6 V supply, standby function, 6-VDFN package, active lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1101","Package":"Tube","Ratings":"-","Function":"Standby (Power Down)","Frequency":"49.152 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"6-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"2.25V ~ 3.6V","Base Product Number":"DSC1101","Frequency Stability":"-","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-20°C~70°C","Current - Supply (Max)":"35mA","Absolute Pull Range (APR)":"±10ppm","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"95µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4ad75d2f22fe92055f4a953b00c76a2c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type and logic of DSC1101CE5-049.1520?","answer":"The signal is a square wave at 49.152 MHz with rail-to-rail swing matching the supply voltage."},{"question":"Does DSC1101CE5-049.1520 have a standby or enable function?","answer":"Yes, the device includes a Standby (Power Down) function. When the enable pin is driven low, the output is disabled and supply current drops to 95 µA max."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1101CE5-049.1520","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1101CE5-049.1520 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}